FR2361579A1 - DEVICE FOR DAMPING CABLE VIBRATIONS IN SUSPENDED CABLE APPLIANCES - Google Patents

DEVICE FOR DAMPING CABLE VIBRATIONS IN SUSPENDED CABLE APPLIANCES

Info

Publication number
FR2361579A1
FR2361579A1 FR7724551A FR7724551A FR2361579A1 FR 2361579 A1 FR2361579 A1 FR 2361579A1 FR 7724551 A FR7724551 A FR 7724551A FR 7724551 A FR7724551 A FR 7724551A FR 2361579 A1 FR2361579 A1 FR 2361579A1
Authority
FR
France
Prior art keywords
cable
suspended
appliances
vibrations
damping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7724551A
Other languages
French (fr)
Other versions
FR2361579B1 (en
Inventor
John Kennedy Salmon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of FR2361579A1 publication Critical patent/FR2361579A1/en
Application granted granted Critical
Publication of FR2361579B1 publication Critical patent/FR2361579B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Vibration Prevention Devices (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

L'invention concerne un appareil à câble suspendu. L'appareil comporte un moyen de déviation de câble qui entre en contact avec ce dernier, ce moyen de déviation de câble, lorsqu'il est placé dans une position prédéterminée, assurant la déviation du câble par rapport à la ligne longitudinale suivant laquelle il serait suspendu en l'absence dudit moyen de déviation et étant mobile en réponse à une vibration du câble en déplaçant la partie du câble en contact avec ledit moyen de déviation, d'une distance supérieure à celle dont elle se serait déplacée en l'absence dudit moyen de déviation Application aux ascenseurs et aux monte-charges.The invention relates to a suspended cable apparatus. The apparatus comprises a cable deflection means which comes into contact with the latter, this cable deflection means, when placed in a predetermined position, ensuring the deflection of the cable with respect to the longitudinal line along which it would be suspended in the absence of said deflection means and being movable in response to a vibration of the cable by moving the part of the cable in contact with said deflection means, by a distance greater than that by which it would have moved in the absence of said deviation means Application to elevators and freight elevators.

FR7724551A 1976-08-09 1977-08-09 DEVICE FOR DAMPING CABLE VIBRATIONS IN SUSPENDED CABLE APPLIANCES Granted FR2361579A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/713,083 US4072213A (en) 1976-08-09 1976-08-09 Suspended cable apparatus

Publications (2)

Publication Number Publication Date
FR2361579A1 true FR2361579A1 (en) 1978-03-10
FR2361579B1 FR2361579B1 (en) 1981-06-12

Family

ID=24864664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724551A Granted FR2361579A1 (en) 1976-08-09 1977-08-09 DEVICE FOR DAMPING CABLE VIBRATIONS IN SUSPENDED CABLE APPLIANCES

Country Status (7)

Country Link
US (1) US4072213A (en)
JP (1) JPS5320589A (en)
AU (1) AU504256B2 (en)
CA (1) CA1065773A (en)
DE (1) DE2735649A1 (en)
FR (1) FR2361579A1 (en)
GB (1) GB1584475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0577781A1 (en) * 1991-03-28 1994-01-12 Leslie E Robertson Cable stability device.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3074951B2 (en) * 1992-08-07 2000-08-07 株式会社日立製作所 Elevator equipment
JP3428042B2 (en) * 1992-09-04 2003-07-22 株式会社日立製作所 Elevator anti-vibration device
IL133736A (en) * 1999-01-22 2003-10-31 Inventio Ag Synthetic fibre cable
NL1022815C2 (en) * 2003-03-01 2004-09-06 Adrianus Cornelis J Swanenberg Support, guide and transport system for steel cables used to lift and transport loads, comprises clamp pressed onto cable, guide tube and rotary drum
US7731471B2 (en) * 2004-08-31 2010-06-08 Dura Global Technologies, Llc. Motor vehicle tire carrier
US8490512B2 (en) * 2008-10-23 2013-07-23 Dura Operating, Llc Control cable assembly with dampening
JP2012533496A (en) 2009-07-20 2012-12-27 オーチス エレベータ カンパニー Elevator derailment detection system resistant to building inclination
JP5674215B1 (en) * 2013-09-06 2015-02-25 東芝エレベータ株式会社 Elevator rope runout suppression device
DK2923988T3 (en) * 2014-03-26 2018-07-30 Aip Aps Elevator system
US10099895B2 (en) * 2016-06-28 2018-10-16 Safeworks, Llc Wire, rope, and cable management
CN107792747B (en) 2016-08-30 2021-06-29 奥的斯电梯公司 Elevator car stabilizing device
EP3689805B1 (en) * 2019-01-29 2022-01-05 Prysmian S.p.A. Elevator system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666051A (en) * 1970-08-06 1972-05-30 Nasa Cable stabilizer for open shaft cable operated elevators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1145213A (en) * 1910-03-30 1915-07-06 Gen Electric Device for incandescent lamps with metal filaments.
US1418940A (en) * 1921-10-14 1922-06-06 Fed Automobile And Body Painti Seat cover
US2859836A (en) * 1955-02-28 1958-11-11 Bernard A Wiener Vibration damper for towed cables, periscopes and the like
US3430902A (en) * 1967-05-11 1969-03-04 Nasa Variable stiffness polymeric damper
JPS5424179B2 (en) * 1971-11-15 1979-08-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666051A (en) * 1970-08-06 1972-05-30 Nasa Cable stabilizer for open shaft cable operated elevators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0577781A1 (en) * 1991-03-28 1994-01-12 Leslie E Robertson Cable stability device.
EP0577781A4 (en) * 1991-03-28 1994-02-16 Leslie E. Robertson

Also Published As

Publication number Publication date
GB1584475A (en) 1981-02-11
FR2361579B1 (en) 1981-06-12
AU2767777A (en) 1979-02-08
US4072213A (en) 1978-02-07
DE2735649A1 (en) 1978-02-16
JPS5320589A (en) 1978-02-24
DE2735649C2 (en) 1987-12-23
AU504256B2 (en) 1979-10-04
CA1065773A (en) 1979-11-06
JPS6334113B2 (en) 1988-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse